| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.33 | 3.163% | $70.4913 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $75.79 | 4.338% | $79.0778 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $227.97 | 9.485% | $249.593 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $121.71 | 3.823% | $126.363 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $209.99 | 3.358% | $217.0415 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $208.76 | 13.283% | $236.4896 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $49.45 | 13.734% | $56.2415 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $962.00 | $1,035.2977 | $1,035.29 | $1,035.35 | $1,035.30 | |